Error opening User Information List on "http://testintranet/"


It cant openthe user informaiton list on enyone of my sites.
It is running as Admin - I have full control and I am Farm admin.
I am running SharePoint 2007 - and I am using ver. 1 of UserProfileSync

d:\Tools\UserProfileSync>UserProfileSync.exe -url http://testintranet/ -ssp http://t2kitmos01wptl:5010/ssp/admin -d -c Dry run mode. No changes will be committed.
Opening User Information List on "http://testintranet/" Error opening User Information List on "http://testintranet/" Stack trace: Value does not fall within the expected range.
at Microsoft.SharePoint.SPListCollection.GetListByName(String strListName, Boolean bThrowException)
at Microsoft.SharePoint.SPListCollection.get_Item(String strListName)
at UserProfileSync.Program.Main(String[] args)